maybe a parking policeman's "wheel lock" or "boot"?
http://www.mitico.com/rhino_h1_.htm
perhaps an inconvenience for the owner, but I suspect the typical thief doesn't carry a cutting torch or demolition saw!
The boot in combination with a Steadfast column guard should provide decent physical deterrents.
http://www.mitico.com/rhino_h1_.htm
perhaps an inconvenience for the owner, but I suspect the typical thief doesn't carry a cutting torch or demolition saw!
The boot in combination with a Steadfast column guard should provide decent physical deterrents.